Predict the permeabilities and the co,/ch

Assignment Help Mechanical Engineering

Reference no: EM131057432

The permeation rates of CH4 and CO2 in a GASEP membrane at 80°F were given as 0.00205 and 0.0413 ft' (std conditions)/ft'-h-(lbf/in.'), respectively. At 100°F the corresponding values were 0.00290 and 0.0425.

(a) Calculate the apparent activation energies for permeation of CH4 and CO2 ,

(b) Predict the permeabilities and the CO,/CH. selectivity at 100°F.

Reference no: EM131057432

Questions Cloud

How many stages and how many heaters are needed : Pervaporation is used to produce nearly pure ethanol from a feed with 90 percent ethanol and 10 percent water. The feed enters at 80°C, and the design calls for reheating the liquid after the temperature has dropped to 70°C.

Know about rois-kpis : Give your opinion on what a business needs to know about ROIs, KPIs and Web analytics.

Channel of distribution for consumer products : What is the final business organization in an indirect channel of distribution for consumer products?

Process of efficiently and effectively moving products : what is the process of efficiently and effectively moving products and materials through the distribution channel; logistics

Predict the permeabilities and the co,/ch : Calculate the apparent activation energies for permeation of CH4 and CO2

Producer directly to the final user : What are goods or services are sold by the producer directly to the final user; no intermediaries are involved?

What are swinburne main themes and criticisms : What does Swinburne means by the Hypothesis of atheism being a simple hypothesis and why does he thinks it's the simplest one? Hypothesis of theism is simples than atheism.

Prepare journal entries for city of pudding government funds : Prepare journal entries for the City of Pudding's governmental funds to record the following transactions, first for fund-based financial statements and then for government-wide financial statements

What is the direction of the magnetic field : Suppose a wave propagates in the x-direction and has its electric field along the y-direction [So Ex = Ez= 0, and Ey = Ey(x,t)].

User Account

All Pages